baber/WOPTO huggingface dataset:
Patent JP-H01156835-A (JP)
Title: Information processor
Inventor: NAKASO HIROKO
IPC: G06F11/14
Filed: 1987-12-14
Abstract: PURPOSE:To detect a data format error and a hardware fault without deteriorating the high data processing speed by deciding a hardware error of a processing part only when no data format error is detected and performing the hardware trouble processing. CONSTITUTION:A format error detecting means 31 detects the format error of the data read out of an external memory 1 by a control part 2. An error informing means 32 informs the part 2 that the means 31 detected the format error. A format checking means 21 reads the data again out of the memory 1 to check the data format when the error information is received from a processing part 3. A hardware error deciding means 22 decides a hardware error of the part 3 in case no format error is detected by the means 21. Thus it is not required to cause the system breakdown for each error information.
Patent JP-H08171648-A (JP)
Title: Picture editing device for stencil picture
Inventor: INAMINE NOBORU
IPC: B41C1/055
Filed: 1994-12-20
Abstract: PURPOSE: To easily specify the picture editing area of stencil pictures, to recognize the end of pictures and to automatically adjust with picture size. CONSTITUTION: The original picture of an original is read in a original read means 5, stored in a RAM 3 and outputted from a recording control part 8a as an auxiliary original. The original picture is printed on the auxiliary original and a part to be edited is written with a pen as a closed area. An area recognition means 1a collates the original information of the RAM 3 with the auxiliary original and recognizes the area encircled with the pen. A picture editing means 1b performs picture editing for performing the editing specification of magnification, reduction, inversion and elimination, etc., set by an editing function input means 6a to the closed area. The picture after editing is processed on a stencil master by a process control part 8b.
Patent JP-H08172725-A (JP)
Title: Single-operation detection device of synchronous generator and power generating apparatus
Inventor: TSUJI MASANORI
IPC: H02P9/14
Filed: 1994-12-20
Abstract: PURPOSE: To surely detect the single operation of a synchronous generator by a method wherein the synchronous generator is judged to be the single operation when the detected reactive power of the synchronous generator is less than a first discrimination level and its detected output power is at a second discrimination level or higher. CONSTITUTION: A first level-discrimination means 42 responds to the output of a reactive-power detection means 41, and it level-discriminates that a fluctuation in reactive power generated by a synchronous generator 7 is less than a first discrimination level. A second level-discrimination means 48 responds to the output of a voltage detection means 46, and it discriminates the level so that a fluctuation in the output voltage of the synchronous generator 7 is at a second discrimination level or higher. Then, according to outputs of the first and second discrimination means 42, 48, the synchronous generator 7 is judged to operate singly when the detected reactive power is less than the first discrimination level and the detected output voltage is at the second detection level or higher.
Patent JP-H02161411-A (JP)
Title: Laser beam machining head
Inventor: SHIRASU KOZO
IPC: B23K26/06
Filed: 1988-12-14
Abstract: PURPOSE:To easily and rapidly adjust the length of a linear laser beam without entailing the wasteful loss of energy by providing a cylindrical lens which converges the output distribution of the laser beam in the direction nearly perpendicular to the linear laser beam on the optical axis of the laser beam in such a manner that the lens can be moved in its optical axis direction. CONSTITUTION:The cylindrical lens 8 which converges the output distribution of the laser beam 1 in the direction nearly perpendicular to the direction of the linear laser beam 1a is provided on the optical axis of the laser beam 1. The distance between the cylindrical lens 8 and a material 4 to be worked changes when the cylindrical lens 8 is moved in its optical axis direction. The degree of convergence on the surface of the material 4 changes correspondingly and the length of the linear laser beam 1a increases or decreases. The length adjustment of the linear laser beam is easily and continuously executed in this way without entailing the wasteful loss of the energy of the laser beam.
Patent JP-2000142969-A (JP)
Title: Parts carrying device
Inventor: KAISHITA JINPEI
IPC: B65G47/78
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a parts carrying device capable of surely separating a leading part from the second part and easily taking out the leading part. SOLUTION: This parts carrying device is provided with a guide groove for arraying parts P in a line and guiding them, a carrying member M arranged on the bottom face of the guide groove and capable of longitudinally moving in the groove direction, a drive means driving to reciprocate the carrying member M, and by advancing the carrying member M at low speed and retreating it at high speed, the parts P are carried forward. A first stopper S1 operating to open/close in the width direction against the guide groove and holding a second part P2 from the head within the parts P loaded on the upper face of the carrying member M and carried is provided.  By further forward moving the carrying member M after holding the second part P2 with the first stopper S1, the leading part P1 is forward carrier integratedly with the carrying member M by friction force against the resultant force of the attractive force of a magnetic force generating part Mg and the gravity, and the leading part P1 and the second part P2 are separated from each other.
Patent JP-H04187487-A (JP)
Title: Thermal recording material
Inventor: SHIMADA HISAHIRO
IPC: B41M5/26
Filed: 1990-11-21
Abstract: PURPOSE:To improve a color-forming sensitivity, a background whiteness, a shelf stability (e.g. fading of image and occurrence of dust), and the like by using at least one of specific ester compounds as an adjuvant component in a thermal recording material using a color forming reaction of a leuco dye with a color developer therefor. CONSTITUTION:In a thermal recording material using a color forming reaction of a leuco dye with a color developer therefor, at least one of ester compounds shown by a general formula (I) is used as an adjuvant component. In this manner, the thermal recording material has a superior color-forming sensitivity, a suitability for high-speed recording, a high background whiteness, and a superior shelf stability. In addition, in the formula, R1, R2, R3, and R4 represent hydrogen atom, halogen atom, or 1-6C alkyl group, which are independent of each other, and R represents an unsatd. carboxylic acid residue.
Patent JP-H08176803-A (JP)
Title: Production of molecular-oriented organic film
Inventor: YAMADA AKIRA
IPC: C23C14/12
Filed: 1994-12-20
Abstract: PURPOSE: To obtain an extremely thin oriented org. film having excellent surface flatness and high purity by alternately laminating plural ionized molecules on a substrate by vapor deposition. CONSTITUTION: A crucible is heated by a resistance heater in an ion source, for example, to sublimate a monomer put in the crucible, and the sublimated monomer is ionized by an electron impact in an ionization part above the crucible. The ion beam is then accelerated with a voltage Va' and irradiated on the substrate. A heater for controlling the substrate temp. and annealing the polymerized film is set above the substrate and a rate monitor between the ionization part and substrate, and vapor deposition is conducted while monitoring its rate. Vapor deposition and polymerization are performed simultaneously or alternately by opening a shutter above the two kinds of ion sources. A polyimide thin film is produced with this device from the pyromellitic dianhydride and oxydianinline as the two kinds of ion sources.  The liq. crystal oriented film, the ultra-flat interface in an LSI and an extremely thin insulating film are formed by this method with good reproducibility, and this method can be applied to a molecular device.
Patent JP-H11148629-A (JP)
Title: Fixed floor furnace type incinerator
Inventor: TAKAHASHI KENZO
IPC: F23G5/16
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a new fixed floor furnace type incinerator, capable of controlling combustion delicately to obtain excellent burning condition. SOLUTION: A secondary furnace 2 is provided in parallel to the primary furnace 1 of fixed floor furnace type while the inside of the primary furnace 1 is divided into a plurality of combustion zones A to control the amount of combustion in the primary furnace 1 in respective combustion zones A whereby unburnt constituents in the waste gas of combustion, which is generated in the primary furnace 1, is burnt completely in the secondary furnace 2. According to this method, the generating amount of hazardous substances, such as soot, dioxin and the like which are contained in the waste gas of combustion or incinerating ash, can be restrained remarkably.
Patent JP-H04199205-A (JP)
Title: Fault diagnosing device
Inventor: FUJII MAKOTO
IPC: G06F11/22
Filed: 1990-11-26
Abstract: PURPOSE:To eliminate the need of human intervention during the course of the diagnosing operation of a fault diagnosing device so as to improve the diagnosing efficiency of the device by automatically analyzing the shape of a waveform and by deciding that the shape of waveform belong to which typical waveform classified previously. CONSTITUTION:Waveform data are inputted to a waveform analyzing device 25 from a transmission line 22 and the data inputted to the device 25 are transmitted to a data input mechanism 26 which pushes out data at the characteristic point of the waveform. The pushed-up data are transmitted to a waveform analyzing mechanism 27 by which the feature of the waveform is extracted and characteristics are classified. The analyzed result (shape-classified results) of the mechanism 27 is transmitted to a diagnosing mechanism 24 and the mechanism 24 recognizes the status of an object 23 to be diagnosed by diagnosing the analyzed result of the mechanism 27 together with the data directly obtained from the object 23. Since the waveform analysis is automatically performed, no human intervention is required during the course of the diagnosing operation of this fault diagnosing device and the diagnosing efficiency of the device can be improved.
Patent JP-H06121584-A (JP)
Title: Starting up method of motor not equipped with brush and sensor
Inventor: JIYUSETSUPE MAIOTSUKI
IPC: H02P6/18
Filed: 1992-11-02
Abstract: PURPOSE: To provide a method of start-up using an easily integrated circuit means by generating a zero intersection of a counter electromotive force, and deciphering a phase to be excited for accelerating a rotor at maximum torque in a desired direction. CONSTITUTION: When a rotor is started up at an equilibrium point corresponding to phases of B!C, only a phase of C!A of the rotor is excited for a time To. Then, the rotor receives an impulse of a torque indicated by oblique lines of 1 in a diagram for accelerating in a rotation backwards. At the end of the time To, the excitation is cut off. After a masking time of Tmask, an output configuration of a comparator is read out, and a value 6 is given. After a first zero intersection of counter electromotive force induced at a winding of (B) has been detected in the system, a new configuration is read out, and a value 4 is given. As a result, when a first part of lower oblique lines 2 in a torque curve is equal to an area 1, the backward rotation of the rotor is promply stopped, rotating reversely and then is set in a forward direction.
Patent JP-H03179479-A (JP)
Title: Fixing device
Inventor: ASADA TOMOYUKI
IPC: G03G15/20
Filed: 1989-12-08
Abstract: PURPOSE:To drive and rotate a pressure roller excellently even when the pressure roller is coated with a resin layer by coating a roller, which is pressed against a heat roller to press a material to be fixed, except both its end parts, making the coating width of the resin layer larger than the width of the material to be fixed, and bringing both outer circumferential end parts into direct contact with the heat roller. CONSTITUTION:The pressure roller 33 consists of a mandrel 37, an elastic body layer 38 of silicone rubber covering the mandrel 37, and a PFA film layer (resin layer) 40 stuck on the surface of the elastic body layer 38. The outer circumferential surface of the elastic body layer 38 of the pressure roller 33 except both outer circumferential end parts is coated with the PFA film layer 40, its coating width H1 is narrower than the contact width H2 of the heat roller 32 and larger than the width H3 of the maximum size of a form, and both outer circumferential end surfaces of the exposed pressure roller 33 never contact the heat roller 33 directly. Consequently, no slip is generated when the heat roller and pressure roller are driven to rotate and the material to be fixed is securely fed.
Patent JP-H08173428-A (JP)
Title: Method for ultrasonic display of blood flow and apparatus therefor
Inventor: AMAMIYA SHINICHI
IPC: G01S15/89
Filed: 1994-12-21
Abstract: PURPOSE: To provide a method and apparatus for power Doppler ultrasonic display of blood flow capable of easily capturing a target B mode image even while a blood flow display region is kept moved. CONSTITUTION: A display changing means consisting of changeover devices 77, 78 and a changeover control circuit 79 displays the B mode image in the blood flow display region as well during the movement of the blood flow display region according to the movement signal Z for indicating the movement of the blood flow display region and displays the blood flow image when the movement of the blood flow display region stops.
Patent JP-H05123468-A (JP)
Title: Embroidery frame
Inventor: SAKAKIBARA HISATO
IPC: D05C9/04
Filed: 1991-11-06
Abstract: PURPOSE:To suppress the suspension of cloth lining frames on the free end sides and enable proper embroidery to be executed by arranging legs for supporting the cloth lining frames on the free end sides of the cloth lining frames in embroidery frames so as to horizontally move the legs integrally with the cloth lining frames connected to a driving frame. CONSTITUTION:An embroidery sewing machine 1 is provided with respective embroidery frames 2, 3 according to cloth sheets and cloth shells, respectively. Besides, the embroidery frames 2, 3 are respectively fitted on driving bodies 9, 11 to be driven in the respective front, rear, left, and right directions. Besides, in the one-side embroidery frame 3, cloth lining frames 18 are removably fitted on a driving frame 16. By the way, when the driving frame 16 is moved in the horizontal direction with the respective driving bodies 9, 11, embroidery areas to be positioned at the opening sections 19 of the cloth lining frames 18 are horizontally moved. The, with the working of heads 14 and beds 8, embroidery is performed in the embroidery areas. In this case, legs 51 arranged in the driving frame 16 via arms 43 are horizontally moved to be integrally with the cloth lining frames 18. Then, the free end sides of the cloth lining frames 18 are supported by the legs 51 and the suspension is suppressed.
Patent JP-H10148677-A (JP)
Title: Scintillation camera
Inventor: KAWAGUCHI TOKIAKI
IPC: G01T1/164
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the collection of images subjected to scattering beam correction by applying scattering beam correction to spectrum collection of a scintillation camera, thereby correcting the shift of energy peak due to a scattering beam. SOLUTION: A CPU circuit 9 in the scintillation camera stores a collected spectrum containing a scattering beam in the spectrum memory 12 of a spectrum circuit 8, sets a first window and then writes a 0 count of spectrum on the outside of the window thus set into an auxiliary memory circuit 13. Subsequently, upper and lower limit counts is connected with a line in the window range and a scattering beam is approximated by a trapezoidal. An approximate value of the scattering beam is then subtracted from a spectrum stored in the spectrum memory 12 to determine a corrected spectrum which is written in the auxiliary memory circuit 13.
Patent JP-2000152649-A (JP)
Title: System interconnection inverter
Inventor: SADAHIRA TADASHI
IPC: H02M7/48
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a system interconnection inverter which can quickly follow, responding to the frequency change of the system. SOLUTION: In a system interconnection inverter 1, which outputs an AC power to the system 3 by converting a DC power source 2 into an AC power source with an inverter means 5, a voltage waveform of an output voltage is detected with a voltage waveform detecting means 6, a zero-volt point in which an output voltage becomes zero is detected with a zero-volt point detecting means 7, a dividing unit time is calculated by dividing the time internal of zero-volt point by a dividing means 8, and a central processing unit 9 conducts generation of reference waveform for an inverter means 5 and a program process of control data, by defining the divided unit time as the program process minimum unit time for the program process.  The program process block minimum unit time can be obtained quickly with the calculation, and quicker response is made for the frequency change of the system 3 than that of the means which uses PLL synchronization.
Patent JP-H11153777-A (JP)
Title: Method of adjusting drive voltage of liquid crystal display device, driving of liquid crystal display panel, liquid crystal display device, drive voltage adjusting device of liquid crystal display device, and electronic equipment
Inventor: KAWAKAMI HISATOKU
IPC: G02F1/136
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of adjusting a drive voltage of a liquid crystal display device wherein a DC component of a voltage impressed on a liquid crystal layer can be made to almost zero by a simple adjusting method, even when an electrical charge and discharge drive method is used as a driving method of a liquid-crystal display panel using two terminal type nonlinear element of a MIM drive element, etc. SOLUTION: When a test signal is inputted, a display screen of a liquid- crystal display panel 10 is split into halves, and a scanning signal is composed of the charge mode signal in the upper half, while the scanning signal is composed of the discharge mode signal in the lower half. And, in the center part of the display screen, a difference of the brightness between both regions is measured with a luminance meter, and Drive voltages V1 and V2 are adjusted so that the difference of the brightness between both regions may disappear according to the measurement result.
Patent JP-H07172630-A (JP)
Title: Paper sheet thickness detecting mechanism
Inventor: MIZUMURA MASAMI
IPC: B65H7/12
Filed: 1993-12-20
Abstract: PURPOSE:To detect the plural number of paper sheets by detecting a thickness of plural kinds of paper sheets in a thickness detecting mechanism of the same paper sheets. CONSTITUTION:A magnet 1 is arranged in an upper unit 10 of a carrying passage 3, and a magnetism detecting sensor 2 is arranged in an opposite position of the magnet 1 of the upper unit 10 in a lower unit 11 of the carrying passage 3. Since the magnet 1 is connected to an actuator 7 through a link 8, the magnet 1 is operated in the vertical direction with the rotational center 9 as the axis, and can sandwich paper sheets between it and the magnetism detecting sensor 2. A control part 5 judges a thickness of the paper sheets by using voltage information sent from the magnetism detecting sensor 2. In the carrying passage 3, a sensor 6 is arranged on this side in the paper sheet carrying direction than a pasition where the magnet 1 and the magnetism detecting sensor 2 sandwich the paper sheets between them, and when the paper sheets intercept the sensor 6, the information is sent to the control part 5.
Patent JP-2000142706-A (JP)
Title: Packaging container
Inventor: FUJII YASUBUMI
IPC: B65D25/20
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which is applicable to the packaging of various kinds of software products, etc., and capable of informing customers of the content and the function of the software products in an easily understandable manner with sufficient quantity of information outside the container. SOLUTION: In a packaging container 101 with a print 102 using a lenticular lens attached to the outside of a box-like container 103 formed of cardboard, the print 102 by the lenticular lens three-dimensional printing with the description of a product is provided on the outside the container. In particular, the motions of animations of the software products or the operational procedures of the software products are successively displayed.
Patent JP-H04190003-A (JP)
Title: Liquid fuel combustion device
Inventor: SHIRODE KOSAKU
IPC: F23D11/02
Filed: 1990-11-22
Abstract: PURPOSE:To provide stable combustion even if attenuated combustion with a large flow rate is carried out by providing an auxiliary blow-out groove between the main blow-out ports from which attenuated mixture gas is blown out and blowing out concentrated gas fuel from the auxiliary blow-out grooves. CONSTITUTION:The combustion section 40 has many main blow-out ports 41 which blow the attenuated mixture gas from an evaporation chamber 13 upwards and auxiliary blow-out grooves 42 that are constituted among the main blow-out ports. And in the auxiliary blow-out grooves 42 a combustion gas supply pipe 53 is provided with an opening 54. The gas fuel that is supplied from said opening 56 spreads as a concentrated gas fuel in the auxiliary blow- out grooves 42 and, further, is blown out upwards from the auxiliary blow-out grooves 42, and a concentrated gas fuel goes up in a ceramic plate 63 with many ports and on its upper face side flames S are formed against the main flames M, and, at the same time, part of the concentrated gas fuel mixes with the attenuated gas that is blown out from the main blow-out ports 41, and brings the rate of attenuation of the attenuated mixture gas near to the rate at which the combustion speed is maximum.
Patent JP-H10158881-A (JP)
Title: Method for measuring concentration of glue in copper electrolyte
Inventor: FUNAKI KIMIO
IPC: C25C1/12
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To rapidly measure the concn. of glue which affects the hardness of a copper starting sheet, the electrodeposition state of an electric copper surface, etc., with a simple operation by electrolyzing the sample liquid of a copper electrolyte for electrolytic refining contg. the glue with a constant current within an electrolytic cell and comparing the resulted cathode potential change rate with a previously determined calibration curve. SOLUTION: The electric copper is produced by executing electrolytic refining by using the copper electrolyte consisting essentially of copper sulfate and sulfuric acid and contg. the glue as an additive. At this time, the sample liquid is collected from this copper electrolyte and is electrolyzed with the constant current within the electrolytic cell and the cathode potential change rate thereof is determined. The constant current is preferably set nearly at the same current for copper electrolyte refining. The potential change rate is the max. change rate of the displacement per unit time of the cathode potential and is preferably measured repetitively about three times by changing the electrode polarities.  Next, the cathode potential change rate is compared with the calibration curve previously determined with respect to the copper electrolyte of about 0 to 5ppm in the concn. of the glue, by which the concn. of the glue is determined.